(1964). Surface water resources map of the Phils., Dagupan City. Div. of Hydrology, Bureau of Public Works.
Chicago Style (17th ed.) CitationSurface Water Resources Map of the Phils., Dagupan City. Manila: Div. of Hydrology, Bureau of Public Works, 1964.
MLA (9th ed.) CitationSurface Water Resources Map of the Phils., Dagupan City. Div. of Hydrology, Bureau of Public Works, 1964.
Warning: These citations may not always be 100% accurate.